CVE-2023-6689
Cross-Site Request Forgery in EFACEC BCU 500
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th
A successful CSRF attack could force the user to perform state changing requests on the application. If the victim is an administrative account, a CSRF attack could compromise the entire web application.
| CWE | CWE-352 |
| Vendor | efacec |
| Product | bcu 500 |
| Published | Dec 19, 2023 |
| Last Updated | Feb 25, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
High
Affected Versions
EFACEC / BCU 500
version 4.07
References
Credits
Aarón Flecha Menéndez of S21sec